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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
| commit | 4dd9e35bfd35d3138bc44169baba098005bad51e (patch) | |
| tree | a4939c43a9c3fe00eb27f023e14acc5e1fe8808c /sysdeps/x86_64/multiarch/ifunc-impl-list.c | |
| parent | bd42a4599d1b6f77bcfe1e4f67b7cbd9e1cb2dfd (diff) | |
| parent | f76453c31593957fec1a99b986bfa5506618b79c (diff) | |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/x86_64/multiarch/ifunc-impl-list.c')
| -rw-r--r-- | sysdeps/x86_64/multiarch/ifunc-impl-list.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c index 6da9be1420..b64e4f1532 100644 --- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c +++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c @@ -1,5 +1,5 @@ /* Enumerate available IFUNC implementations of a function. x86-64 version. - Copyright (C) 2012-2014 Free Software Foundation, Inc. + Copyright (C) 2012-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -46,6 +46,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/memmove_chk.S. */ IFUNC_IMPL (i, name, __memmove_chk, + IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_AVX, + __memmove_chk_avx_unaligned) IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_SSSE3, __memmove_chk_ssse3_back) IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_SSSE3, @@ -55,12 +57,27 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/memmove.S. */ IFUNC_IMPL (i, name, memmove, + IFUNC_IMPL_ADD (array, i, memmove, HAS_AVX, + __memmove_avx_unaligned) IFUNC_IMPL_ADD (array, i, memmove, HAS_SSSE3, __memmove_ssse3_back) IFUNC_IMPL_ADD (array, i, memmove, HAS_SSSE3, __memmove_ssse3) IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_sse2)) +#ifdef HAVE_AVX2_SUPPORT + /* Support sysdeps/x86_64/multiarch/memset_chk.S. */ + IFUNC_IMPL (i, name, __memset_chk, + IFUNC_IMPL_ADD (array, i, __memset_chk, 1, __memset_chk_sse2) + IFUNC_IMPL_ADD (array, i, __memset_chk, HAS_AVX2, + __memset_chk_avx2)) + + /* Support sysdeps/x86_64/multiarch/memset.S. */ + IFUNC_IMPL (i, name, memset, + IFUNC_IMPL_ADD (array, i, memset, 1, __memset_sse2) + IFUNC_IMPL_ADD (array, i, memset, HAS_AVX2, __memset_avx2)) +#endif + /* Support sysdeps/x86_64/multiarch/stpncpy.S. */ IFUNC_IMPL (i, name, stpncpy, IFUNC_IMPL_ADD (array, i, stpncpy, HAS_SSSE3, @@ -201,6 +218,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, #ifdef SHARED /* Support sysdeps/x86_64/multiarch/memcpy_chk.S. */ IFUNC_IMPL (i, name, __memcpy_chk, + IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_AVX, + __memcpy_chk_avx_unaligned) IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_SSSE3, __memcpy_chk_ssse3_back) IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_SSSE3, @@ -210,6 +229,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/memcpy.S. */ IFUNC_IMPL (i, name, memcpy, + IFUNC_IMPL_ADD (array, i, memcpy, HAS_AVX, + __memcpy_avx_unaligned) IFUNC_IMPL_ADD (array, i, memcpy, HAS_SSSE3, __memcpy_ssse3_back) IFUNC_IMPL_ADD (array, i, memcpy, HAS_SSSE3, __memcpy_ssse3) @@ -218,6 +239,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/mempcpy_chk.S. */ IFUNC_IMPL (i, name, __mempcpy_chk, + IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_AVX, + __mempcpy_chk_avx_unaligned) IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_SSSE3, __mempcpy_chk_ssse3_back) IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_SSSE3, @@ -227,6 +250,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/mempcpy.S. */ IFUNC_IMPL (i, name, mempcpy, + IFUNC_IMPL_ADD (array, i, mempcpy, HAS_AVX, + __mempcpy_avx_unaligned) IFUNC_IMPL_ADD (array, i, mempcpy, HAS_SSSE3, __mempcpy_ssse3_back) IFUNC_IMPL_ADD (array, i, mempcpy, HAS_SSSE3, |